Hänvisningar finns i följande patent|
| US4614567 | 12 jun 1985 | 30 sep 1986 | Firma Carl Still GmbH & Co. KG | Method and apparatus for selective after-quenching of coke on a coke bench | | US4748400 | 20 jan 1987 | 31 maj 1988 | Impact Systems, Inc. | Method for controlling the amount of moisture associated with a web of moving material |
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